INDEX. 



269 



Spencer, Herbert, 49. 



"Principles of Biology" and of "Psychol- 

 ogy," 31. 



His Fatalism Based on Mistaken Biology, 31. 



Uniform Conditions make Uniform Species, 

 215. 



Stability Through Selection of Average Forms, 19. 

 Statistical Methods: 



In Study of Fertility, 92-95. 



And Place Modes, 154. 

 Success: 



Defined, 53. 



Discriminate, equals Election, 53, 1.36. 



Indiscriminate, equals Indiscriminate Fail- 

 ure, 136. 

 Survival: 



Defined, 53. 



A Condition of Evolution, 79. 



Segregate, 95-96. 



Discriminate, equals Selection, 53, 136. 



Indiscriminate, equals Indiscriminate Elimi- 

 nation, 136. 

 Table A, 105. 



Used in a Computation, 109. 

 Table I, and its Formation, 177. 

 Table II, and its Formation, 178. 

 Table III, and its Formation, 179. 

 Table III, and its Use, 180. 

 Table IV, and the General Formula, 181. 

 Table V, 182. 



Used in a Computation, 109. 



Constructed by Formula (2), 182. 



What we Learn from it, 182-183. 

 Tables, Use of, 107. 

 Tarde, Gabriel, "Social Laws," 50, 53. 

 Tentative or Experimental — 



Variation with^Survival, 30, 157. 



Accommodation, 158. 

 Tradition, 48. 



And Heredity, 46. 51 , 58. 



Molding of Tradition and Innovation, 60. 



Habitudes as Traditional Forms of Accom- 

 modation, 60. 

 Transformation ; 



Through Unbalanced Propagation, 15-17. 



By Means of Selection, 15. 



Transformation — Continued. 



By Means of Indiscriminate Elimination, 16. 



Assimilational, 187. 



Stimulational, 187. 



Suetudinal, 187. 



Emotional, 187. 



Selectional, 188, 195-209. 



Indiscriminately Eliminational, 188, 209-21 1. 



Amalgamation al, 188, 211. 



Fecundal, 188. 



During Isolation Divergent, 191, 

 Unbalanced : 



Propagation, 148-149. 



Isolation, 149. 



Selection, 149. 

 Upham, "Warren, "Greenland Icefields," 62. 

 Variation: 



And Innovation, 46, 51, 59. 



Molding of Variation and Heredity, 60. 



Coincident Variation, 61. 



Fluctuating, with Selection Brings Mutation, 

 77. 



Functional, Considered by Cunningham, 78. 



A Condition of Evolution, 79. 



"vs. Heredity,"by Prof. H. S- Williams, 79. 



And Heredity Equally Fundamental, 79. 



Individual, 71-77. 



As Related to Geographical Distribution, 

 262. 

 Vernon, H. M., quotes Bumpus, 34. 



"Variation'in Animals and Plants." 34. 

 Wallace. A. R., 4, 153. 



Criticism of Divergence Through Segrega- 

 tion, 236-240. 



"Darwinism," 245-246, 249-252. 



"Recognition Marks" and Social Selection, 

 258. 

 Ward, Prof. James, "Naturalism and Agnosti- 

 cism," 30. 

 Ward, Lester F.. Control of Evolution, 49. 

 Weismann, August: 



"Studies in the Theory of Descent," 215. 



And "Panmixia," 254. 

 Whitworth, "Choice and Chance," 242. 

 Williams, Prof. H. S., "Variation i/j. Heredity," 



79. 

 Wright, G. Frederick, "Greenland Icefields," 62. 



